PT2283-16 Princeton Technology Corp., PT2283-16 Datasheet

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PT2283-16

Manufacturer Part Number
PT2283-16
Description
Programmable Rolling Code Encoder IC
Manufacturer
Princeton Technology Corp.
Datasheet
Tel : 886-2-66296288
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
Programmable Rolling Code Encoder IC
PT2283
DESCRIPTION
PT2283 is a programmable rolling code encoder IC utilizing CMOS Technology specially designed for remote
control applications. It supports up to 20 or 24 bits of programmable address codes, 8 or 4 data bits and 16
bits programmable rolling code. A total of 65,536 rolling code combinations as well as power saving feature
and low battery warn mode(except PT2283L) are also provided.
PT2283 encodes the programmed codes into a coded waveform suitable for RF modulation. Pin assign-
ments and application circuit are optimized for easy PCB Layout and cost saving advantage. Housed in
either 8 pins or 16 pins DIP or SOP package.
FEATURES
• CMOS Technology
• Low Power Consumption
• Least External Components
• High Noise Immunity
• Operating Voltage: 4V to 10V
• Up to 20 or 24 Address Codes
• Up to 8 or 4 Data Bits
43
• Up to 2
Output Code Combinations
• Power Saving Feature
• Low Battery Warn Mode (except PT2283L)
• Available in 8 or 16 pins, SOP or DIP Package
APPLICATIONS
• Burglar Alarm System
• Car Security System
• Car/Garage Door Controller
• Home/Office Security System
• Personal Alarm System
PT2283 v1.2
Page 1
February 2003

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PT2283-16 Summary of contents

Page 1

... Programmable Rolling Code Encoder IC DESCRIPTION PT2283 is a programmable rolling code encoder IC utilizing CMOS Technology specially designed for remote control applications. It supports bits of programmable address codes data bits and 16 bits programmable rolling code. A total of 65,536 rolling code combinations as well as power saving feature and low battery warn mode(except PT2283L) are also provided ...

Page 2

... AD1 15 2 AD2 14 3 AD3 13 4 AD4 12 5 AD5 11 6 AD6 10 7 AD7 8 PT2283 (16 PINS) PT2283 v1.2 SYSTEM TIMING CONTROL LOGIC FUSE CODE GENERATION ROLLING CODE GENERATION VDD AD4 VDD2 AD5 OSC AD6 DOUT AD7 NC VPG VSS LBV 9 Page 2 Tel : 886-2-66296288 Fax: 886-2-29174598 URL: http://www ...

Page 3

... Programmable Rolling Code Encoder IC APPLICATION CIRCUIT 1 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 PT2283 (16 Pin) AD4 AD5 AD6 AD7 PT2283 (8 Pin) PT2283 v1 DD2 OSC R OSC D OUT + 1µf/25V OSC OSC D OUT ...

Page 4

... Programmable Rolling Code Encoder IC APPLICATION CIRCUIT 2 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 PT2283 (16 Pin) AD4 AD5 AD6 AD7 PT2283 (8 Pin) PT2283 v1 DD2 OSC R OSC D OUT + 1µf/25V OSC OSC D OUT V SS Page 4 Tel : 886-2-66296288 Fax: 886-2-29174598 URL: http://www ...

Page 5

... PT2283 ...

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